Caspian Tern (Hydroprogne caspia) has very few known occurrences in the state and is of the highest priority for conservation; we encourage you to consult with your District Ecologist or an NHI Zoologist for specific recommendations for your site. The heavy bill is red with a dusky tip. Caspian terns with a taste for young salmon are resisting many of the management efforts put forth to protect imperiled salmon in the fishery. They can be difficult to tell apart from other similar-looking terns. Click on an image to compare. Its large coral red bill makes it one of the most easily identified terns throughout its worldwide range. Caspian terns are silver-grey above and white below, with dark wing tips. Look for the thinner orange bill (usually not deep red) and shaggier crest compared with Caspian. The Caspian Tern is an uncommon migrant in Tennessee, more frequently seen in the fall, and occasionally seen in large flocks of 100 or more individuals. Caspian ternThe Caspian tern is the largest species of tern in North America. Large tern, found strictly in coastal areas. It has a black cap on its head and black legs and feet. species: Caspian Tern. The eye is dark brown and legs are black. Sexes are alike, from 47 to 54 cm long and from 530 to 782 g. Their upperparts are smooth gray and their breast, belly, rump, and tail are white. The mantle and upperwings are grey and the flight feathers are darker. Drs. Other Names. When they spot a fish, they hover and then plunge into the water after it, often submerging completely. Networks; Networks. OUR DATA: We use the most recent data from these primary sources: AnAge, UMICH, Max Planck, PanTHERIA, Arkive, UKC, AKC. Caspian Terns are less gregarious than other terns, nesting in smaller colonies, although this is changing in Washington. Caspian Tern (Hydroprogne caspia), version 1.0.In Birds of the World (S. M. Billerman, Editor). [3] The genus name is from Ancient Greek hudros, "water", and Latin progne, "swallow".The specific caspia is from Latin and, like the English name, refers to the Caspian Sea. Note: a species guidance document is not available at this time. Thick, bright-red bill is distinctive. News and Updates; About the Project; Meet the Birds. The upper body is pale grey, the top of the head is black with white streaks while the neck and underparts are white. Caspian Terns disperse mostly along rivers and coastal areas, although occasionally found in oceanic waters (very rare in the Azores, for example), whereas WCP just use all adequate habitat between both land masses; they're really mostly mirrored examples. The Largest tern in the world the Caspian Tern nests on five continents around large bodies of water, such as large lakes, and coastal waters of fresh and saltwater habitats. They can be quite aggressive. Hydroprogne caspia . The male and the female incubate the eggs for 20-22 days, and both parents care for and feed the chicks. The young stay with their parents longer as they have considerable time in learning to catch fish for themselves and are fed by their parents even on wintering grounds. In North America, it is common along both coasts and locally inland, mainly around large bodies of water. With its 1 metre wingspan, it is similar in size to a black-backed gull. The Caspian tern is the largest of all species of terns. A fun day out with lots of new birds for the year! Note solid black cap in summer, which turns to black streaks in winter. Caspian Tern: This large stocky tern has pale grey upperparts and white underparts. Feeds in open ocean and saltwater bays, where it flies high above the water looking for small fish. They have long reddish-orange bills, wear a black cap, and the tips of their wings are black. The tail is relatively short and only slightly forked compared to other terns. ; Caspian Terns are highly vocal. The Caspian Tern is a large tern, easily distinguished by the massive bright red/orange bill and graceful flight on long shapely wings. Cosmopolitan, nesting on five continents. of Fisheries and Wildlife Have You Seen Me? Limiting factors. ; The Caspian Tern occurs on all continents except Antarctica. Caspian Tern (Hydroprogne caspia), version 1.0.In Birds of the World (S. M. Billerman, Editor). It has a stout, bright red bill with a gray tip and a slightly forked tail. Despite its extensive range, it is monotypic of its genus, and has no accepted subspecies. Rests on beaches, often in groups with other species. Caspian terns are the largest terns in the world (51 cm long), are silver-grey and have a very large, red bill. notes: White ring with a black three alpha-numeric code, starting letter "X". It hovers above water before diving and mainly feeds on fish. note 1 : used codes are : X00-X99, XA0-XZ9 and X0A-X9Z. Caspian Tern Description. Caspian Tern is the world’s largest tern with a size of 48–60 cm (19–24 in), a wingspan of 127–145 cm (50–57 in) and a weight of 530–782 g (18.7–27.6 oz). Recommended Citation Cuthbert, F. J. and L. R. Wires (2020). This group is about sharing pictures of Caspian Terns anywhere and everywhere in the world. Caspian terns are the largest tern species and are recognized by their large, bright coral red bill and full black cap on the head. More ID Info. Caspian terns (Hyrdoprogne caspia) with field readable, alphanumeric and color bands. Young birds have mottled upperparts. White-fronted terns are the most common tern species on the New Zealand coast and are often seen in large flocks. The Caspian tern (Hydroprogne caspia) is a species of tern, with a subcosmopolitan but scattered distribution. Toggle navigation . website sighting submit: Ringmärkningscentralen. Caspian Terns are the largest species of tern, and are very efficient predators on ESA-listed juvenile salmonids during outmigration. As large as a big gull, the Caspian Tern is the largest tern in the world. Current Locations. Caspian Tern. Feeds by cruising over lakes, rivers, estuaries, and reservoirs looking for fish, then plunging to catch them. Description: This large, gull-like tern has a black cap, and a large, thick, black-tipped red bill. Nutcracker Stop Brexit! The wing feathers are dark gray to black on the underside. ; Unlike many other tern species, the Caspian Tern retains its black cap during the winter (non-breeding plumage). Near-frontal view of a Caspian Tern in breeding plumage (photo courtesy of M. Eaton) [Cooroy, QLD, December 2017] Lateral view of a Caspian Tern in breeding plumage, centre, with another starting to moult into eclipse plumage behind and a Gull-billed Tern in non-breeding plumage in front (photo courtesy of M. Eaton) [Toorbul Wader Roost, Brisbane, QLD, September 2017] Caspian Tern. Recommended Citation Cuthbert, F. J. and L. R. Wires (2020). The female lays 1-3 spotted, cream colored eggs. The primary feathers are dark gray to black on the underside. caspian tern (sterna caspia) in breeding plumage in flight, salton sea, california, united states of america, north america - caspian tern stock pictures, royalty-free photos & images . Before diving and mainly feeds on fish reservoirs looking for small fish Australia. White-Fronted terns are the largest tern species on the underside size to black-backed. World ( S. M. Billerman, Editor ) is the largest tern species, has a stout bright... And have been referred to as a heron-like croak everywhere in the world S.... 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